| Department | Description |
| Accounting/Finance | The Accounting/Finance department provides centralized financial management for the Borough. Phone: (203) 720-7000 |
| Assessor | The Assessor has a responsibility to insure that all assessments are properly and uniformly made and that the Grand List, when completed, is a true and accurate report of all taxable and exempt property. Phone: (203) 720-7016 |
| Borough Clerk | The Borough Clerk and her staff provide direct support to the Mayor and Burgesses. The Borough Clerk's office keeps and maintains the records of the Borough, coordinates and schedules all board meetings and, schedules the various Commission meetings. Phone: (203) 720-7008 |
| Building Inspector | The Building Inspector ensures the health and welfare of the residents of the Borough of Naugatuck by regulating the construction, use and occupancy of buildings and other alterations through the application of the State of Connecticut building codes. Phone (203) 720-7035 |
| Emergency Management | NEMHS is responsible for maintaining a local emergency plan which maximizes survival of people, prevents and/or minimizes injuries, and preserves property and resources in the Borough of Naugatuck. Director's phone: (203) 723-1799, Cell (203) 437-0124, Fax (203) 720-7099 |
| Engineering/Water Pollution control | The Engineering Department consists of the Borough Engineer, the Assistant Borough Engineer/Chief of Surveys, Survey Party Chief, GIS Technician and Construction Inspector. The Department is responsible for maintaining, updating and providing mapping of street R-O-W, sanitary sewers, and drainage facilities. Phone: (203) 720-7006 |
| Fire Department | The Borough of Naugatuck Fire Department (NFD) responds to fires, motor vehicle accidents, chemical and oil spills, rescue calls and weather-related emergencies. The NFD also assists other towns and agencies as requested. Phone:(203) 720-7082 |
| Human Resources | This site provides information to current, prospective Borough employees and the general public. Phone: (203) 720-7063 |
| Land Use/Planning & Zoning | Phone: (203) 720-3396, Fax (203) 720-5026 |
| Mayor's Office | Phone: (203) 720-7009 |
| Parks & Recreation | The Parks & Recreation Department is responsible for maintaining recreational areas throughout the Borough of Naugatuck. In addition, park employees prepare fields for sports activities, carry out improvements on properties and set up facilities for large town events. Phone: (203) 720-7043 |
| Police | The Naugatuck Police Department is the Borough's chief law enforcement agency, providing 24-hour police protection and emergency services. Phone: (203) 729-5222 |
| Public Works/Street Department | Public Works is responsible for a variety of tasks, divided into two sub-departments: Road Maintenance and Sanitation/Recycling. Phone: (203) 720-7071 |
| Registrar of Voters | The Registrar's Office conducts regular business hours to register voters. Phone: (203) 720-7047 |
| Senior Center | The Naugatuck Senior Center is dedicated to enhancing the quality of life for adults fifty years of age and older. Offering a variety of programs in creative arts, educational classes, social service information, recreational activities, and community volunteer service. The Naugatuck Senior Center creates opportunities for its members to continue their personal growth and meaningful service to the community of Naugatuck, Connecticut. Phone: (203) 720-7069 |
| Tax Office | The Tax office is responsible for the collection all taxes. Personal property, Real Estate, and Motor vehicle both secured and unsecured. Tax Collector - Jim Goggin. Phone: (203) 720-7051 |
| Town Clerk | The Town Clerk's office receives thousands of documents and maps for record and processes them into Naugatuck's library of land records. The office also totals local real estate conveyance taxes and collects recording fees. Phone: (203) 720-7055 |
| Visiting Nurse Association | Established in the 1920s under the auspices of the Naugatuck Red Cross, the Visiting Nurses Association continually seeks to serve the residents of the Borough with up-to-date equipment and caregiver skills through workshops, symposiums and in-service education programs. Phone: (203) 720-7098 |
| Youth Services | The Naugatuck Youth Services is one of the 3 oldest Youth Service Bureaus in the State of Connecticut. All Clinical Staff are master-level marriage and family therapists. Phone: (203) 720-5673 |